Basler DECS-150 User Manual

9492600990 17-1
DECS-150 Typical Connections
17 • Typical Connections
Typical connection diagrams are provided in this section as a guide when wiring the DECS-150 for
communication, contact inputs, contact outputs, sensing, and operating power.
Typical connections for shunt powered generator applications are shown in Figure 17-1. Typical
connections for PMG powered generator applications are shown in Figure 17-2. Typical connections for
station powered generator applications are shown in Figure 17-3. Typical connections for station powered
motor applications are shown in Figure 17-4. Three-phase-delta voltage sensing connections are shown.
The drawing notes in Figure 17-1 through Figure 17-4 correspond to the descriptions found in Table 17-1.
Table 17-1. Typical Connection Drawing Descriptions
Drawing
Note
Description
1
Optional - ICRM-7 (Inrush Current Reduction Module), Basler part number
9387900103.
2
Operating (bridge) power input. For single-phase power, omit one phase connection.
See the Power Input section for operating power ratings.
3
Machine voltage sensing input. Potential transformer required if line voltage exceeds
600 Vac.
4
Cross-current compensation input, 1 Aac or 5 Aac.
5
Connections required only if voltage matching or sync-check functions are used.
6
Labels indicate the functions assigned by the default programmable logic to the
contact inputs and output contacts.
7
The Breaker Shunt Trip Output provides a switch capable of 100 mAdc to operate an
external circuit breaker.
8
Type B USB jack for temporary, local communication.
Caution
In accordance with the guidelines defined in USB standards, the USB
port on this device is not isolated. To prevent damage to a connected
PC or laptop, the DECS-150 must be properly tied to ground.
9
Ethernet communication port that uses the Modbus communication protocol.
10
The accessory input accepts voltage or current. Refer to the Auxiliary Control section
for more information.
11
Bussmann type KTK-15 or equivalent fuses recommended.
12
CAN2 communication port used to communicate with a second DECS-150 for external
tracking.

Basler DECS-150 Specifications

General

Brand	Basler
Model	DECS-150
Category	Control Systems
Language	English